Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001381/0.001381, allocations: 119.9 kB / 17.13 MB, free: 5.918 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001445/0.001445, allocations: 191.7 kB / 20.08 MB, free: 2.988 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.447/1.447, allocations: 225.6 MB / 248.5 MB, free: 3.609 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.8254/0.8254, allocations: 129.2 MB / 432.5 MB, free: 13.21 MB / 350.1 MB " [Timeout remaining time 179] Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001948/0.001948, allocations: 63.89 kB / 0.5987 GB, free: 15.15 MB / 0.4981 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.427/0.4289, allocations: 83.44 MB / 0.6802 GB, free: 5.988 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate): time 0.6573/1.086, allocations: 191.3 MB / 0.867 GB, free: 1.812 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.008796/1.095, allocations: 5.754 MB / 0.8726 GB, free: 1.766 MB / 0.67 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001463/1.096, allocations: 39.38 kB / 0.8727 GB, free: 1.766 MB / 0.67 GB Notification: Performance of NFTyping.typeComponents: time 0.001458/1.098, allocations: 0.6055 MB / 0.8733 GB, free: 1.754 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.003988/1.102, allocations: 1.688 MB / 0.8749 GB, free: 1.695 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.003417/1.105, allocations: 1.228 MB / 0.8761 GB, free: 1.652 MB / 0.67 GB Notification: Performance of NFFlatten.flatten: time 0.003859/1.109, allocations: 2.569 MB / 0.8786 GB, free: 1.641 MB / 0.67 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001223/1.11, allocations: 0.74 MB / 0.8794 GB, free: 1.602 MB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003093/1.114, allocations: 1.25 MB / 0.8806 GB, free: 1.594 MB / 0.67 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00209/1.116, allocations: 0.8544 MB / 0.8814 GB, free: 1.594 MB / 0.67 GB Notification: Performance of NFPackage.collectConstants: time 0.0002154/1.116, allocations: 95.75 kB / 0.8815 GB, free: 1.594 MB / 0.67 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003447/1.119, allocations: 1.604 MB / 0.8831 GB, free: 1.578 MB / 0.67 GB Notification: Performance of NFScalarize.scalarize: time 0.000504/1.12, allocations: 417.8 kB / 0.8835 GB, free: 1.578 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.0008001/1.121, allocations: 0.5849 MB / 0.884 GB, free: 1.578 MB / 0.67 GB Notification: Performance of NFConvertDAE.convert: time 0.003216/1.124, allocations: 2.029 MB / 0.886 GB, free: 1.457 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 4.649e-06/1.124, allocations: 1.562 kB / 0.886 GB, free: 1.457 MB / 0.67 GB Notification: Performance of FrontEnd: time 1.473e-06/1.124, allocations: 1.094 kB / 0.886 GB, free: 1.457 MB / 0.67 GB Notification: Performance of Transformations before backend: time 2.248e-05/1.124, allocations: 1.688 kB / 0.886 GB, free: 1.457 MB / 0.67 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 187 * Number of variables: 187 Notification: Performance of Generate backend data structure: time 0.002554/1.126, allocations: 1.469 MB / 0.8875 GB, free: 16.66 MB / 0.6856 GB Notification: Performance of prepare preOptimizeDAE: time 4.648e-05/1.126, allocations: 9.375 kB / 0.8875 GB, free: 16.66 MB / 0.6856 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001558/1.127, allocations: 122.1 kB / 0.8876 GB, free: 16.62 MB / 0.6856 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00269/1.129, allocations: 416.6 kB / 0.888 GB, free: 16.56 MB / 0.6856 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001607/1.131, allocations: 0.8116 MB / 0.8888 GB, free: 16.24 MB / 0.6856 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.353e-05/1.131, allocations: 61.69 kB / 0.8888 GB, free: 16.24 MB / 0.6856 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001339/1.131, allocations: 75.62 kB / 0.8889 GB, free: 16.24 MB / 0.6856 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001777/1.133, allocations: 0.9802 MB / 0.8899 GB, free: 16.15 MB / 0.6856 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.784e-05/1.133, allocations: 5.953 kB / 0.8899 GB, free: 16.14 MB / 0.6856 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.463e-05/1.133, allocations: 37.09 kB / 0.8899 GB, free: 16.14 MB / 0.6856 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.292e-05/1.133, allocations: 28.38 kB / 0.8899 GB, free: 16.14 MB / 0.6856 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001929/1.135, allocations: 0.8774 MB / 0.8908 GB, free: 16.14 MB / 0.6856 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006051/1.141, allocations: 3.481 MB / 0.8942 GB, free: 14.84 MB / 0.6856 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001461/1.142, allocations: 0.5815 MB / 0.8948 GB, free: 14.82 MB / 0.6856 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006549/1.143, allocations: 324.3 kB / 0.8951 GB, free: 14.8 MB / 0.6856 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001907/1.143, allocations: 106.1 kB / 0.8952 GB, free: 14.71 MB / 0.6856 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.674e-05/1.143, allocations: 37.44 kB / 0.8952 GB, free: 14.67 MB / 0.6856 GB Notification: Performance of pre-optimization done (n=39): time 2.274e-06/1.143, allocations: 3.219 kB / 0.8952 GB, free: 14.67 MB / 0.6856 GB Notification: Performance of matching and sorting (n=41): time 0.007199/1.151, allocations: 2.399 MB / 0.8975 GB, free: 14.11 MB / 0.6856 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.692e-05/1.151, allocations: 61.64 kB / 0.8976 GB, free: 14.05 MB / 0.6856 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008292/1.151, allocations: 0.8 MB / 0.8984 GB, free: 13.91 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 5.799e-05/1.151, allocations: 36.11 kB / 0.8984 GB, free: 13.88 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002861/1.152, allocations: 453.6 kB / 0.8989 GB, free: 13.69 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001501/1.152, allocations: 151.4 kB / 0.899 GB, free: 13.59 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001694/1.152, allocations: 106.8 kB / 0.8991 GB, free: 13.57 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 0.000142/1.152, allocations: 331.9 kB / 0.8994 GB, free: 13.26 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006435/1.153, allocations: 300.3 kB / 0.8997 GB, free: 13.26 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007441/1.154, allocations: 412.7 kB / 0.9001 GB, free: 13.16 MB / 0.6856 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.004568/1.158, allocations: 1.872 MB / 0.9019 GB, free: 12.94 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.006e-06/1.158, allocations: 1.031 kB / 0.9019 GB, free: 12.94 MB / 0.6856 GB Notification: Performance of matching and sorting (n=63) (initialization): time 0.002881/1.161, allocations: 1.041 MB / 0.9029 GB, free: 12.84 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 1.867e-05/1.161, allocations: 6.562 kB / 0.9029 GB, free: 12.84 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.172e-05/1.161, allocations: 6.875 kB / 0.903 GB, free: 12.84 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005421/1.162, allocations: 191 kB / 0.9031 GB, free: 12.82 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006184/1.162, allocations: 146.2 kB / 0.9033 GB, free: 12.82 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003818/1.166, allocations: 2.228 MB / 0.9055 GB, free: 11.46 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009696/1.167, allocations: 54.31 kB / 0.9055 GB, free: 11.46 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.487e-05/1.167, allocations: 21.66 kB / 0.9055 GB, free: 11.46 MB / 0.6856 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: volDyn.dynBal.medium.p = volDyn.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 12 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (59): * Single equations (assignments): 58 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.0004809/1.168, allocations: 290.9 kB / 0.9058 GB, free: 11.34 MB / 0.6856 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002078/1.168, allocations: 90.28 kB / 0.9059 GB, free: 11.29 MB / 0.6856 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002208/1.168, allocations: 98.59 kB / 0.906 GB, free: 11.27 MB / 0.6856 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.988e-06/1.168, allocations: 2.469 kB / 0.906 GB, free: 11.27 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.82e-06/1.168, allocations: 2.031 kB / 0.906 GB, free: 11.27 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00253/1.171, allocations: 0.8965 MB / 0.9069 GB, free: 11.08 MB / 0.6856 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005212/1.176, allocations: 2.099 MB / 0.9089 GB, free: 10.62 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.203e-06/1.176, allocations: 3.406 kB / 0.9089 GB, free: 10.62 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005687/1.176, allocations: 131.4 kB / 0.909 GB, free: 10.61 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004863/1.177, allocations: 179.8 kB / 0.9092 GB, free: 10.59 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.44e-05/1.177, allocations: 16.62 kB / 0.9092 GB, free: 10.59 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003495/1.18, allocations: 2.197 MB / 0.9114 GB, free: 9.211 MB / 0.6856 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.058e-06/1.18, allocations: 6.438 kB / 0.9114 GB, free: 9.207 MB / 0.6856 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003472/1.184, allocations: 1.418 MB / 0.9128 GB, free: 8.879 MB / 0.6856 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007006/1.185, allocations: 241.6 kB / 0.913 GB, free: 8.738 MB / 0.6856 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002653/1.185, allocations: 11.72 kB / 0.913 GB, free: 8.738 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009645/1.186, allocations: 61.58 kB / 0.9131 GB, free: 8.734 MB / 0.6856 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001193/1.186, allocations: 45.8 kB / 0.9131 GB, free: 8.727 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.229e-05/1.186, allocations: 26.58 kB / 0.9131 GB, free: 8.727 MB / 0.6856 GB Notification: Performance of sorting global known variables: time 0.0008509/1.187, allocations: 0.5541 MB / 0.9137 GB, free: 8.637 MB / 0.6856 GB Notification: Performance of sort global known variables: time 8e-08/1.187, allocations: 0 / 0.9137 GB, free: 8.637 MB / 0.6856 GB Notification: Performance of remove unused functions: time 0.001161/1.188, allocations: 272.8 kB / 0.9139 GB, free: 8.633 MB / 0.6856 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 2 (volDyn.dynBal.medium.Xi[1],volDyn.dynBal.U) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (37): * Single equations (assignments): 36 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,4)} Notification: Performance of Backend phase and start with SimCode phase: time 0.004341/1.192, allocations: 2.079 MB / 0.916 GB, free: 7.746 MB / 0.6856 GB Notification: Performance of simCode: created initialization part: time 0.001948/1.194, allocations: 0.7812 MB / 0.9167 GB, free: 7.609 MB / 0.6856 GB Notification: Performance of simCode: created event and clocks part: time 6.312e-06/1.194, allocations: 2.125 kB / 0.9167 GB, free: 7.609 MB / 0.6856 GB Notification: Performance of simCode: created simulation system equations: time 0.0009247/1.195, allocations: 452.3 kB / 0.9172 GB, free: 7.488 MB / 0.6856 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002663/1.198, allocations: 0.5413 MB / 0.9177 GB, free: 7.391 MB / 0.6856 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01564/1.213, allocations: 7.667 MB / 0.9252 GB, free: 5.004 MB / 0.6856 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009318/1.214, allocations: 1.047 MB / 0.9262 GB, free: 4.293 MB / 0.6856 GB Notification: Performance of simCode: alias equations: time 0.0009646/1.215, allocations: 207 kB / 0.9264 GB, free: 4.238 MB / 0.6856 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000499/1.216, allocations: 314.7 kB / 0.9267 GB, free: 4.23 MB / 0.6856 GB Notification: Performance of SimCode: time 7.81e-07/1.216, allocations: 0 / 0.9267 GB, free: 4.23 MB / 0.6856 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07458/1.29, allocations: 27.96 MB / 0.954 GB, free: 15.59 MB / 0.7169 GB Notification: Performance of buildModelFMU: Generate platform static: time 12.84/14.13, allocations: 18.81 kB / 0.954 GB, free: 15.58 MB / 0.7169 GB " [Timeout remaining time 646] (rm -f IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate_fmu --startTime=0 --stopTime=10 --stepSize=0.004 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.fmu > IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe 2>&1) [Timeout 52.5] [Calling sys.exit(0), Time elapsed: 17.550335046835244] Failed to read output from testmodel.py, exit status != 0: 14.23326369235292 14.245086998 13.118521786 Calling exit ...